Function xmlNodeSetSpacePreserve

ThirdParty/libxml2/vtklibxml2/tree.c:5192–5216

* xmlNodeSetSpacePreserve: * @cur: the node being changed * @val: the xml:space value ("0": default, 1: "preserve") * * Set (or reset) the space preserving behaviour of a node, i.e. the * value of the xml:space attribute. * * Return 0 on success, 1 if arguments are invalid, -1 if a * memory allocation failed. */

 * memory allocation failed.
 */
int
xmlNodeSetSpacePreserve(xmlNodePtr cur, int val) {
    xmlNsPtr ns;
    xmlAttrPtr attr;
    const char *string;
    int res;

    if ((cur == NULL) || (cur->type != XML_ELEMENT_NODE))
        return(1);

    res = xmlSearchNsByHrefSafe(cur, XML_XML_NAMESPACE, &ns);
    if (res != 0)
	return(res);

    if (val == 0)
        string = "default";
    else
        string = "preserve";

    attr = xmlSetNsProp(cur, ns, BAD_CAST "space", BAD_CAST string);
    if (attr == NULL)
        return(-1);

    return(0);
}
#endif /* LIBXML_TREE_ENABLED */

/**